body,
html {
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    background-color: #e7e5e5;
    justify-content: space-between;
}

header {
    width: 10rem;
    height: 1.333333rem;
    background-color: #f7500f;
    padding: 5px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

header a {
    margin-left: 0.453333rem;
    color: white;
    font-size: 0.533333rem;
}

header span {
    color: white;
    font-size: 0.533333rem;
}

header .header-app {
    width: 0.906667rem;
    height: 0.906667rem;
}



main {
    flex: 1;
    padding-top: 10px;
    background-color: white;
}

main .couponItem {
    float: left;
    width: 3.15rem;
    height: 2.666667rem;
    border: 1px solid #ccc;
    text-align: center;
    margin-left: 0.13rem;
    margin-bottom: 0.2rem;
}

main .couponItem img {
    width: 1.8rem;
    height: 1.8rem;
}

main .couponItem p {
    text-align: center;
    line-height: 0.666667rem;
    color: #666666;
    font-size: 0.346667rem;
}

nav {
    background: linear-gradient(to bottom, #fff, #ebebeb);
}

nav a {
    height: 0.853333rem;
    line-height: 0.853333rem;
    color: #333333;
    font-size: 0.346667rem;
}


footer {
    background-color: #f1eded;
}

footer .more {
    width: 9.5rem;
    color: white;
    height: 0.853333rem;
    background-color: #fffdfd;
    margin: 0.2rem 0.25rem;
    border-radius: 0.133333rem;
    text-align: center;
    line-height: 0.853333rem;
}

footer .more a {
    color: #666666;
}

footer .chart {
    background-color: #f7500f;
    color: white;
    width: 10rem;
    height: 0.933333rem;
    margin-top: 0.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer .chart span {
    font-size: 0.533333rem;
    font-weight: 600;
    margin-left: 0.1rem;
}

footer .chart img {
    width: 0.533333rem;
    height: 0.533333rem;
    border-radius: 50%;
    margin-right: 0.4rem;
}

footer .login {
    text-align: center;
    padding: 0;
    border: 1px solid #c4c4c4;
    margin-top: 0.233333rem;
}

footer .login a {
    margin: 0;
    display: inline-block;
    height: 0.88rem;
    font-size: 14px;
    color: #666666;
    line-height: 0.88rem;
}

footer .login a:nth-child(1) {
    width: 2.48rem;
}

footer .login a:nth-child(2) {
    width: 3rem;
    border-left: 1px solid #c4c4c4;
}

footer .login a:nth-child(3) {
    width: 4.1rem;
    border-left: 1px solid #c4c4c4;
}

footer .downloadApp p {
    margin-top: 0.166667rem;
    height: 0.306667rem;
    text-align: center;
    line-height: 0.06667rem;
    color: #333333;
}